-
1.发明授权Method of manufacturing a high-pressure discharge lamp with end seal evaporation barrier 失效制造具有端密封蒸发屏障的高压放电灯的方法
公开(公告)号：US5288255A
公开(公告)日：1994-02-22
申请号：US966779
申请日：1992-10-27
CPC分类号： H01J5/32 , H01J61/363 , H01J61/366
摘要： A high pressure discharge lamp having a translucent sintered aluminum oxide discharge envelope is produced by a method that includes providing a ceramic end plug having an aperture for a current lead-in member in an end of the envelope, sintering the end plug to the envelope and passing the current lead-in member through the plug so as to extend into the envelope, forming a thin disc-shaped sealing member formed of magnesium oxide containing glass frit and having an aperture for the lead-in member on the outer surface of the plug, positioning a thin barrier member having an aperture for the lead-in member on and extending over the outer surface of the sealing member and heating the assembly so as to cause the sealing member to melt and form a glass bond between the lead-in member and the plug and the barrier member to melt and bond to the glass seal.
摘要翻译： 具有半透明烧结氧化铝放电外壳的高压放电灯是通过一种方法制造的，该方法包括提供陶瓷端塞，该陶瓷端塞在外壳的端部具有用于电流引入构件的孔，将端塞烧结到外壳， 使电流引入部件穿过插塞以延伸到封套中，形成由含氧化镁的玻璃料形成的薄的盘形密封件，并且在插头的外表面上具有用于导入件的孔 将具有用于引入构件的孔的薄阻挡构件定位在密封构件的外表面上并且在密封构件的外表面上延伸，并且加热组件，以使密封构件熔化并在引入构件之间形成玻璃粘结 以及塞子和阻挡构件以熔化并结合到玻璃密封件。
-
公开(公告)号：US5198722A
公开(公告)日：1993-03-30
申请号：US607428
申请日：1990-10-31
CPC分类号： H01J5/32 , H01J61/363 , H01J61/366
摘要： A high pressure discharge lamp having a translucent sintered aluminum oxide envelope, has a tubular current lead-in member, secured in a gas tight manner by an end-plug secured to the current lead-in member by a magnesium oxide containing glass seal and an aluminum oxide disk bonded to the outer surface of the end plug and extending over the glass seal.
摘要翻译： 具有半透明的氧化铝烧结氧化物外壳的高压放电灯具有管状电流引入部件，其通过由含氧化镁玻璃密封件固定到电流导入部件的端塞以气密方式固定， 氧化铝盘结合到端塞的外表面并且在玻璃密封上延伸。
-
搜索结果
2 条记录 (耗时 0.007 秒)